. >> this march and that speech changed america. >> because they march, america became more free and more fair. america changed for you and for me. >> members of the king family helped ring a bell marking the hour dr. king delivered his landmark speech. >>> well, who knew milk and soda could be so controversial? how one bay area city is stepping into the national debate over sugary drinks. >> and bay area fast food workers forced into the freezer in a brazen robbery. how the suspect got in when the doors were locked. >> a live look at the toll plaza of the bay bridge. the last cars trying to make it over before closure at 8:00. what is going to happen during the five days that the bridge is closed? and before it opens up we are going to lay that out for you coming up. ,,,,,,,,,,,,,,,,,,,, for good-- and the race will be on to get the new sn ready for >>> crunch time of for commuters. in an hour and a half the old bay bridge will retire for good and the race will be on to get the new span ready for next week. the official closing time is 8:00. but don't wait for the last minute. >> re